07-WWW-YES-2010-Sonko - LEESU
07-WWW-YES-2010-Sonko - LEESU
07-WWW-YES-2010-Sonko - LEESU
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Context : Sanitation infrastructure in<br />
developing countries<br />
Latin America<br />
•<br />
•<br />
Tanzania<br />
Ghana<br />
Philippines<br />
Yaoundé<br />
Bangkok<br />
Percent of population served by<br />
on-site sanitation<br />
0 20 40 60 80 100<br />
Strauss et al, 1997, modified<br />
Most mega and capital cities are also latrine-based!<br />
2.6 billion urban dwellers use on-site sanitation<br />
(globally)!<br />
2